{"uid":"cap_RSwRdTTo-OyIndu3KtP8A","slug":"frankfurter-currency-codes-list-ca28d34d","name":"Frankfurter Currency Codes List","description":"Full list of currency codes and names supported by Frankfurter (ECB set). No params; flat code-to-name object. Returns JSON.","url":"https://clonecho.builda.company/x402/s/frankfurter-currencies","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ziah2YLzoG8gHzdjRGnxo","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a flat JSON object mapping all ECB/Frankfurter-supported currency codes to their full currency names","exampleAgentPrompt":"Can you pull the complete list of currency codes and their full names supported by Frankfurter so I can see which currencies are available for ECB-based exchange rate lookups?","exampleUseCases":null,"resultDescription":"A flat JSON object where each key is an ISO currency code (e.g. 'USD', 'EUR', 'GBP') and each value is the full human-readable currency name (e.g. 'US Dollar', 'Euro', 'British Pound'). No parameters required; returns the full set of currencies supported by the Frankfurter ECB dataset.","failureModes":["Network or upstream Frankfurter API unavailability returns a non-200 error","Payment failure (x402) if USDC not provided, returning 402 Payment Required","Unexpected empty or malformed JSON if upstream ECB data is unavailable"],"whenToPreferThis":"Use this endpoint when you need to discover or validate which currency codes are supported by the Frankfurter/ECB exchange rate system before making rate or conversion requests. Ideal for populating dropdowns, validating user-supplied currency codes, or building currency-aware applications that rely on ECB data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:54:21.432Z","isFirstParty":false}